TY - GEN AU - Frankel, Henry R. TI - The continental drift controversy: vol iii - introduction of seafloor spreading SN - 9781316616123 (pb) U1 - 551.136 FRA/Con PY - 2016/// CY - Cambridge PB - Cambridge University Press KW - Continental drift controversy KW - Seafloor spreading N1 - Includes references & index ER -